And here is a Possible solution that fixes the bad points without messing with the good point:

This however, will remove the duplicate titles, but the reasoning for me to believe that question content is more important than these titles is the following:

If someone is reading the preview, is because he is deciding whether
to click it or not, reading more background should be more important
than reading the dup titles (I doubt that many people will actually
click on a question because it had X link and not the Y link)